“primary standards of national defense”的概念、定义、翻译、参考文献-科学参考

单词	primary standards of national defense
释义	primary standards of national defense Encyclopedia 工学（计量）释 primary standards of national defense国防最高计量标准在国防军工系统中具有最高计量特性，由国家国防科技工业计量主管部门考核合格并授权在国防军工系统中进行量值传递的测量标准。
随便看	aviation product(equipment) development-unique specification(s) aviation product failure mode and effect analysis aviation product fault tree analysis aviation product integrated logistics support aviation production(equipment) development specification tree aviation product mission reliability aviation product natural environmental test aviation product performance based logistics aviation product preventive maintenance aviation product reliability allocation aviation product reliability prediction aviation products traceability chain aviation product supportability aviation product support concept aviation product support resource aviation product technical data aviation product testability aviation psychology aviation publishing media aviation quality engineering aviation regulation aviation reliability engineering aviation safety aviation scientific and technical report aviation scientific and technological achievements and its transformation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。